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It is a synthesis reaction because the two substances are combining to form one.
Norris Bernhard
Kellen Bednar
It is a synthesis reaction because the two substances are combining to form one.
Wiki User
∙ 15y agoThe product of the reaction between pure aluminum and dry oxygen is aluminum oxide.
Wiki User
∙ 14y agoThe reactants are iron(III) oxide and aluminum; the products are iron and dialuminum trioxide (often simply called aluminum oxide).
Wiki User
∙ 8y agoAluminium oxide is thermally stable up to very high temperature.
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What is the coeficient needed for Al to balance Al plus O2 - Al2O3?
The balanced chemical equation for the reaction between Al and O2 is: 4Al + 3O2 -> 2Al2O3 Therefore, the coefficient needed for Al to balance the equation is 4.
What happens when aluminium and oxygen combine?
A passive aluminum oxide layer will form on the surface of the aluminum, when it is in the presence of Oxygen (Al2O3). This then goes on to protect the rest of the aluminum from further oxidisation as the layer will remain in place, bonded to the aluminum.
What weight of aluminum may be obatained from 1kg of aluminum oxide?
Al2O3 on thermal decomposition gives Al & O2. 1 mole Al2O3 gives 2 mole Al. 102 kg Al2O3 gives 54kg Al 1 kg Al2O3 gives 0.512 kg Al.
What is oxygen and aluminum formula?
No, it is Aluminium(III) oxide, not dioxide:2 Al + 3 O2 ----> 2 Al2O3
What is the equation for when aluminum reacts with oxygen?
The ionic compound Al2O2 forms when aluminum reacts with oxygen.
What is the coeficient needed for Al to balance Al plus O2 - Al2O3?
The balanced chemical equation for the reaction between Al and O2 is: 4Al + 3O2 -> 2Al2O3 Therefore, the coefficient needed for Al to balance the equation is 4.
In the reaction of aluminum metal and oxygen gas aluminum oxide is formed How many moles of O2 will react with 2.0 moles Al?
1.5 moles of O2 react with 2 moles of Al 2Al + 1.5 O2 = Al2O3.
What happens when aluminium and oxygen combine?
A passive aluminum oxide layer will form on the surface of the aluminum, when it is in the presence of Oxygen (Al2O3). This then goes on to protect the rest of the aluminum from further oxidisation as the layer will remain in place, bonded to the aluminum.
What is the equation for iron III oxide plus aluminum yields aluminum oxide and iron?
Fe2O3 + 2Al --> Al2O3 +2 Fe The reaction is commonly known as thermite for the enormous amount of heat produced. The iron produced by the reaction is molten.
What weight of aluminum may be obatained from 1kg of aluminum oxide?
Al2O3 on thermal decomposition gives Al & O2. 1 mole Al2O3 gives 2 mole Al. 102 kg Al2O3 gives 54kg Al 1 kg Al2O3 gives 0.512 kg Al.
What is oxygen and aluminum formula?
No, it is Aluminium(III) oxide, not dioxide:2 Al + 3 O2 ----> 2 Al2O3
What is the equation for when aluminum reacts with oxygen?
The ionic compound Al2O2 forms when aluminum reacts with oxygen.
Is 4Al 3O2 2Al2O3 exothermic or endothermic?
When aluminum burns, the reaction is highly exothermic.
What is the theoretical yield of aluminum oxide if 2.40 mole of aluminum metal is exposed to 2.10 mol of oxygen?
Balanced equation: 4Al(s) + 3O2(g) ==> 2Al2O3(s)2.40 mol Al ==> 1.2 moles Al2O3 (mole ratio of Al2O3 : Al is 2:4 or 1:2)2.10 mol O2 ==> 1.4 moles Al2O3 (mole ratio of Al2O3:O2 is 2:3)Therefore, Al is the limiting reactant.Theoretical yield will thus be 1.2 moles Al2O3. If you need mass, it is 1.2 moles x 102 g/mol = 122 g
How many grams of Al2O3 are formed from 3 moles of O2?
If the reaction is just between O2 and Al, the balanced equation would be:3O2 + 4Al -> 2Al2O3By using the coefficients of the equation, we see that from 3 moles of O2 we get 2 moles of Al2O3. To find out how much this is in grams, we need to find the molar mass of Al2O3 . This is just the sum of the atomic masses of each atom that makes it up. (Use a periodic table to find atomic masses) So we get:26.98*2+16*3= 102.0One mole equals 102g, so the 2 moles produced by the reaction would amount to 204g.
When Al3 and O2- combine what does it make?
Al2O3
What is the product of the reaction between copper and oxygen is?
2Cu + O2 ==> 2CuO product is copper(II) oxide4Cu + O2 ==> 2Cu2O product is copper(I) oxide
